diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md
index a1797e50eb..7adb183433 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f060b6c005b0e76f05b
-title: Build your own Functions
+title: 編寫你自己的函數
challengeType: 11
videoId: nLDychdBwUg
dashedName: build-your-own-functions
@@ -8,15 +8,15 @@ dashedName: build-your-own-functions
# --description--
-More resources:
+更多資源
-\- [Exercise](https://www.youtube.com/watch?v=ksvGhDsjtpw)
+\- [練習](https://www.youtube.com/watch?v=ksvGhDsjtpw)
# --question--
## --text--
-What will the following Python program print out?:
+下面這個 Python 程序會打印什麼？：
```python
def fred():
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md
index 011f26213e..f78a13d426 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f0b0b6c005b0e76f06d
-title: Comparing and Sorting Tuples
+title: Tuples 的比較和排序
challengeType: 11
videoId: dZXzBXUxxCs
dashedName: comparing-and-sorting-tuples
@@ -8,15 +8,15 @@ dashedName: comparing-and-sorting-tuples
# --description--
-More resources:
+更多資源：
-\- [Exercise](https://www.youtube.com/watch?v=EhQxwzyT16E)
+\- [練習](https://www.youtube.com/watch?v=EhQxwzyT16E)
# --question--
## --text--
-Which does the same thing as the following code?:
+哪個代碼與示例代碼完成相同的功能？
```python
lst = []
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md
index 2e973cd5f6..a0bfe74568 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f050b6c005b0e76f058
-title: Conditional Execution
+title: 根據條件執行
challengeType: 11
videoId: gz_IfIsZQtc
dashedName: conditional-execution
@@ -10,7 +10,7 @@ dashedName: conditional-execution
## --text--
-Which code is indented correctly to print "Yes" if x = 0 and y = 10?
+以下哪個代碼縮進，能夠滿足當“x=0”和“y=10”的時，打印 "Yes"？
## --answers--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md
index b4030f10ff..a23874c248 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f6a0b6c005b0e76f097
-title: 'Data Visualization: Mailing Lists'
+title: '數據可視化：郵件列表'
challengeType: 11
videoId: RYdW660KkaQ
dashedName: data-visualization-mailing-lists
@@ -8,27 +8,27 @@ dashedName: data-visualization-mailing-lists
# --description--
-More resources:
+更多資源：
-\- [Exercise: Geodata](https://www.youtube.com/watch?v=KfhslNzopxo)
+\- [練習：Geodata](https://www.youtube.com/watch?v=KfhslNzopxo)
-\- [Exercise: Gmane Model](https://www.youtube.com/watch?v=wSpl1-7afAk)
+\- [練習：Gmane 模型](https://www.youtube.com/watch?v=wSpl1-7afAk)
-\- [Exercise: Gmane Spider](https://www.youtube.com/watch?v=H3w4lOFBUOI)
+\- [練習：Gmane Spider](https://www.youtube.com/watch?v=H3w4lOFBUOI)
-\- [Exercise: Gmane Viz](https://www.youtube.com/watch?v=LRqVPMEXByw)
+\- [練習：Gmane Viz](https://www.youtube.com/watch?v=LRqVPMEXByw)
-\- [Exercise: Page Rank](https://www.youtube.com/watch?v=yFRAZBkBDBs)
+\- [練習：Page Rank](https://www.youtube.com/watch?v=yFRAZBkBDBs)
-\- [Exercise: Page Spider](https://www.youtube.com/watch?v=sXedPQ_AnWA)
+\- [練習：Page Spider](https://www.youtube.com/watch?v=sXedPQ_AnWA)
-\- [Exercise: Page Viz](https://www.youtube.com/watch?v=Fm0hpkxsZoo)
+\- [練習: Page Viz](https://www.youtube.com/watch?v=Fm0hpkxsZoo)
# --question--
## --text--
-Which is a common JavaScript visualization library?
+哪個是常見的 JavaScript 可視化庫？
## --answers--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md
index fd0b04359a..415024119f 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f6a0b6c005b0e76f096
-title: 'Data Visualization: Page Rank'
+title: '數據可視化：頁面排名'
challengeType: 11
videoId: 6-w_qIUwaxU
dashedName: data-visualization-page-rank
@@ -10,19 +10,19 @@ dashedName: data-visualization-page-rank
## --text--
-How does the PageRank algorithm work?
+頁面排名算法是如何工作的？
## --answers--
-It determines which pages are most highly connected.
+它決定哪些頁面之間的連接程度最高。
---
-It ranks pages based on view counts.
+它用瀏覽量來決定排名
---
-It figures out which pages contain the most important content.
+它能判斷出哪些頁面包含最重要的內容。
## --video-solution--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md
index e11c4968a0..5d6085e070 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f0a0b6c005b0e76f069
-title: Dictionaries and Loops
+title: 字典和循環
challengeType: 11
videoId: EEmekKiKG70
dashedName: dictionaries-and-loops
@@ -8,15 +8,15 @@ dashedName: dictionaries-and-loops
# --description--
-More resources:
+更多資源：
-\- [Exercise](https://www.youtube.com/watch?v=PrhZ9qwBDD8)
+\- [練習](https://www.youtube.com/watch?v=PrhZ9qwBDD8)
# --question--
## --text--
-What will the following code print?:
+以下代碼將打印什麼?
```python
counts = { 'chuck' : 1 , 'annie' : 42, 'jan': 100}
@@ -42,7 +42,7 @@ jan 100
---
-[Error]
+[Error]（錯誤）
## --video-solution--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md
index 216b951cc5..e2bf3a4d93 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f061
-title: Intermediate Strings
+title: 中間字符串
challengeType: 11
videoId: KgT_fYLXnyk
dashedName: intermediate-strings
@@ -8,15 +8,15 @@ dashedName: intermediate-strings
# --description--
-More resources:
+更多資料：
-\- [Exercise](https://www.youtube.com/watch?v=1bSqHot-KwE)
+[練習](https://www.youtube.com/watch?v=1bSqHot-KwE)
# --question--
## --text--
-What is the value of i in the following code?
+下面的代碼中 i 的值是什麼？
```python
word = "bananana"
@@ -37,7 +37,7 @@ nanana
---
-True
+True（真）
---
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md
index 04796a35f1..9e996b9915 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md
@@ -1,6 +1,6 @@
---
id: 5e6a54c358d3af90110a60a3
-title: 'Introduction: Elements of Python'
+title: '導言：Python 的元素'
challengeType: 11
videoId: aRY_xjL35v0
dashedName: introduction-elements-of-python
@@ -10,7 +10,7 @@ dashedName: introduction-elements-of-python
## --text--
-What will the following program print out:
+以下代碼將打印出什麼？
```python
x = 43
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md
index 02afa120f1..93b6a4c797 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md
@@ -1,6 +1,6 @@
---
id: 5e6a54af58d3af90110a60a1
-title: 'Introduction: Hardware Architecture'
+title: '導言：硬件架構'
challengeType: 11
videoId: H6qtjRTfSog
dashedName: introduction-hardware-architecture
@@ -10,19 +10,19 @@ dashedName: introduction-hardware-architecture
## --text--
-Where are your programs stored when they are running?
+當你的程序運作時，它被存儲在哪裏？
## --answers--
-Hard Drive.
+硬盤。
---
-Memory.
+內存。
---
-Central Processing Unit.
+中央處理器。
## --video-solution--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md
index a9ad7a9e2b..2e35dbd982 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md
@@ -1,6 +1,6 @@
---
id: 5e6a54ba58d3af90110a60a2
-title: 'Introduction: Python as a Language'
+title: '導言：Python 這門編程語言'
challengeType: 11
videoId: 0QeGbZNS_bY
dashedName: introduction-python-as-a-language
@@ -10,7 +10,7 @@ dashedName: introduction-python-as-a-language
## --text--
-What will print out after running these two lines of code:
+運行這兩行代碼後打印出什麼樣的內容：
```python
x = 6
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md
index f1549dbb07..85b07c3f25 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md
@@ -1,6 +1,6 @@
---
id: 5e6a54a558d3af90110a60a0
-title: 'Introduction: Why Program?'
+title: '導言：爲何編程？'
challengeType: 11
videoId: 3muQV-Im3Z0
dashedName: introduction-why-program
@@ -8,29 +8,29 @@ dashedName: introduction-why-program
# --description--
-More resources:
+更多資源：
-\- [Install Python on Windows](https://youtu.be/F7mtLrYzZP8)
+\- [Windows 系統安裝 Python](https://youtu.be/F7mtLrYzZP8)
-\- [Install Python on MacOS](https://youtu.be/wfLnZP-4sZw)
+\- [MacOS 系統安裝 Python](https://youtu.be/wfLnZP-4sZw)
# --question--
## --text--
-Who should learn to program?
+誰應該學習編程？
## --answers--
-College students.
+大學生。
---
-People who want to become software developers.
+想成爲軟件開發者的人。
---
-Everyone.
+所有人。
## --video-solution--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md
index 6438238f03..47f1579832 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f05d
-title: 'Iterations: Definite Loops'
+title: '迭代：定義循環'
challengeType: 11
videoId: hiRTRAqNlpE
dashedName: iterations-definite-loops
@@ -10,7 +10,7 @@ dashedName: iterations-definite-loops
## --text--
-How many lines will the following code print?:
+以下代碼將打印多少行？
```python
for i in [2,1,5]:
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md
index d0f5059a2f..39768067d3 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f05e
-title: 'Iterations: Loop Idioms'
+title: '迭代：循環成語'
challengeType: 11
videoId: AelGAcoMXbI
dashedName: iterations-loop-idioms
@@ -10,7 +10,7 @@ dashedName: iterations-loop-idioms
## --text--
-Below is code to find the smallest value from a list of values. One line has an error that will cause the code to not work as expected. Which line is it?:
+以下是一個如何在一串數值中找到最小的數值的代碼。 一行代碼有錯誤，導致整個代碼無法和預期一樣的運行。 那麼是哪一行？
```python
smallest = None
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md
index 829fe70011..cfece4edfa 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f05f
-title: 'Iterations: More Patterns'
+title: '迭代：更多模式'
challengeType: 11
videoId: 9Wtqo6vha1M
dashedName: iterations-more-patterns
@@ -8,15 +8,15 @@ dashedName: iterations-more-patterns
# --description--
-More resources:
+更多資源：
-\- [Exercise](https://www.youtube.com/watch?v=kjxXZQw0uPg)
+\- [練習](https://www.youtube.com/watch?v=kjxXZQw0uPg)
# --question--
## --text--
-Which of these evaluates to False?
+其中哪一個評估爲 False（假）？
## --answers--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md
index 5bf4c6df17..22bc651702 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f060b6c005b0e76f05c
-title: Loops and Iterations
+title: 循環和迭代
challengeType: 11
videoId: dLA-szNRnUY
dashedName: loops-and-iterations
@@ -10,7 +10,7 @@ dashedName: loops-and-iterations
## --text--
-What will the following code print out?:
+這些代碼會打印出什麼？
```python
n = 0
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md
index 36e76238d4..fba6176967 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f170b6c005b0e76f08b
-title: Make a Relational Database
+title: 建立關係數據庫
challengeType: 11
videoId: MQ5z4bdF92U
dashedName: make-a-relational-database
@@ -10,7 +10,7 @@ dashedName: make-a-relational-database
## --text--
-What SQL command would you use to retrieve all users that have the email address `quincy@freecodecamp.org`?
+您將使用什麼 SQL 命令來檢索具有電子郵件地址 `quincy@freecodecamp.org` 的所有用戶？
## --answers--
diff --git a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md
index 135632d2b7..f5dafcfa2f 100644
--- a/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md
+++ b/curriculum/challenges/chinese-traditional/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f060b6c005b0e76f059
-title: More Conditional Structures
+title: 更多條件結構
challengeType: 11
videoId: HdL82tAZR20
dashedName: more-conditional-structures
@@ -8,17 +8,17 @@ dashedName: more-conditional-structures
# --description--
-More resources:
+更多資源：
-\- [Exercise 1](https://www.youtube.com/watch?v=crLerB4ZxMI)
+\- [練習 1](https://www.youtube.com/watch?v=crLerB4ZxMI)
-\- [Exercise 2](https://www.youtube.com/watch?v=KJN3-7HH6yk)
+\- [練習 2](https://www.youtube.com/watch?v=KJN3-7HH6yk)
# --question--
## --text--
-Given the following code:
+給出以下代碼：
```python
temp = "5 degrees"
@@ -28,7 +28,7 @@ cel = (fahr - 32.0) * 5.0 / 9.0
print(cel)
```
-Which line/lines should be surrounded by `try` block?
+哪一行/幾行應該被 `try` 塊包圍？
## --answers--
@@ -40,7 +40,7 @@ Which line/lines should be surrounded by `try` block?
---
-3,4
+3、4
---
@@ -48,7 +48,7 @@ Which line/lines should be surrounded by `try` block?
---
-None
+無
## --video-solution--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md
index a1797e50eb..f97457e949 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f060b6c005b0e76f05b
-title: Build your own Functions
+title: 编写你自己的函数
challengeType: 11
videoId: nLDychdBwUg
dashedName: build-your-own-functions
@@ -8,15 +8,15 @@ dashedName: build-your-own-functions
# --description--
-More resources:
+更多资源
-\- [Exercise](https://www.youtube.com/watch?v=ksvGhDsjtpw)
+\- [练习](https://www.youtube.com/watch?v=ksvGhDsjtpw)
# --question--
## --text--
-What will the following Python program print out?:
+下面这个 Python 程序会打印什么？：
```python
def fred():
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md
index 011f26213e..20004803d9 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/comparing-and-sorting-tuples.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f0b0b6c005b0e76f06d
-title: Comparing and Sorting Tuples
+title: Tuples 的比较和排序
challengeType: 11
videoId: dZXzBXUxxCs
dashedName: comparing-and-sorting-tuples
@@ -8,15 +8,15 @@ dashedName: comparing-and-sorting-tuples
# --description--
-More resources:
+更多资源：
-\- [Exercise](https://www.youtube.com/watch?v=EhQxwzyT16E)
+\- [练习](https://www.youtube.com/watch?v=EhQxwzyT16E)
# --question--
## --text--
-Which does the same thing as the following code?:
+哪个代码与示例代码完成相同的功能？
```python
lst = []
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md
index 2e973cd5f6..eb292299e4 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f050b6c005b0e76f058
-title: Conditional Execution
+title: 根据条件执行
challengeType: 11
videoId: gz_IfIsZQtc
dashedName: conditional-execution
@@ -10,7 +10,7 @@ dashedName: conditional-execution
## --text--
-Which code is indented correctly to print "Yes" if x = 0 and y = 10?
+以下哪个代码缩进，能够满足当“x=0”和“y=10”的时，打印 "Yes"？
## --answers--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md
index b4030f10ff..b89d73f1f0 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-mailing-lists.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f6a0b6c005b0e76f097
-title: 'Data Visualization: Mailing Lists'
+title: '数据可视化：邮件列表'
challengeType: 11
videoId: RYdW660KkaQ
dashedName: data-visualization-mailing-lists
@@ -8,27 +8,27 @@ dashedName: data-visualization-mailing-lists
# --description--
-More resources:
+更多资源：
-\- [Exercise: Geodata](https://www.youtube.com/watch?v=KfhslNzopxo)
+\- [练习：Geodata](https://www.youtube.com/watch?v=KfhslNzopxo)
-\- [Exercise: Gmane Model](https://www.youtube.com/watch?v=wSpl1-7afAk)
+\- [练习：Gmane 模型](https://www.youtube.com/watch?v=wSpl1-7afAk)
-\- [Exercise: Gmane Spider](https://www.youtube.com/watch?v=H3w4lOFBUOI)
+\- [练习：Gmane Spider](https://www.youtube.com/watch?v=H3w4lOFBUOI)
-\- [Exercise: Gmane Viz](https://www.youtube.com/watch?v=LRqVPMEXByw)
+\- [练习：Gmane Viz](https://www.youtube.com/watch?v=LRqVPMEXByw)
-\- [Exercise: Page Rank](https://www.youtube.com/watch?v=yFRAZBkBDBs)
+\- [练习：Page Rank](https://www.youtube.com/watch?v=yFRAZBkBDBs)
-\- [Exercise: Page Spider](https://www.youtube.com/watch?v=sXedPQ_AnWA)
+\- [练习：Page Spider](https://www.youtube.com/watch?v=sXedPQ_AnWA)
-\- [Exercise: Page Viz](https://www.youtube.com/watch?v=Fm0hpkxsZoo)
+\- [练习: Page Viz](https://www.youtube.com/watch?v=Fm0hpkxsZoo)
# --question--
## --text--
-Which is a common JavaScript visualization library?
+哪个是常见的 JavaScript 可视化库？
## --answers--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md
index fd0b04359a..07e8c15549 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/data-visualization-page-rank.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f6a0b6c005b0e76f096
-title: 'Data Visualization: Page Rank'
+title: '数据可视化：页面排名'
challengeType: 11
videoId: 6-w_qIUwaxU
dashedName: data-visualization-page-rank
@@ -10,19 +10,19 @@ dashedName: data-visualization-page-rank
## --text--
-How does the PageRank algorithm work?
+页面排名算法是如何工作的？
## --answers--
-It determines which pages are most highly connected.
+它决定哪些页面之间的连接程度最高。
---
-It ranks pages based on view counts.
+它用浏览量来决定排名
---
-It figures out which pages contain the most important content.
+它能判断出哪些页面包含最重要的内容。
## --video-solution--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md
index e11c4968a0..8ebe8963cb 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f0a0b6c005b0e76f069
-title: Dictionaries and Loops
+title: 字典和循环
challengeType: 11
videoId: EEmekKiKG70
dashedName: dictionaries-and-loops
@@ -8,15 +8,15 @@ dashedName: dictionaries-and-loops
# --description--
-More resources:
+更多资源：
-\- [Exercise](https://www.youtube.com/watch?v=PrhZ9qwBDD8)
+\- [练习](https://www.youtube.com/watch?v=PrhZ9qwBDD8)
# --question--
## --text--
-What will the following code print?:
+以下代码将打印什么?
```python
counts = { 'chuck' : 1 , 'annie' : 42, 'jan': 100}
@@ -42,7 +42,7 @@ jan 100
---
-[Error]
+[Error]（错误）
## --video-solution--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md
index 216b951cc5..d2f0202173 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f061
-title: Intermediate Strings
+title: 中间字符串
challengeType: 11
videoId: KgT_fYLXnyk
dashedName: intermediate-strings
@@ -8,15 +8,15 @@ dashedName: intermediate-strings
# --description--
-More resources:
+更多资料：
-\- [Exercise](https://www.youtube.com/watch?v=1bSqHot-KwE)
+[练习](https://www.youtube.com/watch?v=1bSqHot-KwE)
# --question--
## --text--
-What is the value of i in the following code?
+下面的代码中 i 的值是什么？
```python
word = "bananana"
@@ -37,7 +37,7 @@ nanana
---
-True
+True（真）
---
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md
index 04796a35f1..5b9800cb86 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md
@@ -1,6 +1,6 @@
---
id: 5e6a54c358d3af90110a60a3
-title: 'Introduction: Elements of Python'
+title: '导言：Python 的元素'
challengeType: 11
videoId: aRY_xjL35v0
dashedName: introduction-elements-of-python
@@ -10,7 +10,7 @@ dashedName: introduction-elements-of-python
## --text--
-What will the following program print out:
+以下代码将打印出什么？
```python
x = 43
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md
index 02afa120f1..8b5e98ea23 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-hardware-achitecture.md
@@ -1,6 +1,6 @@
---
id: 5e6a54af58d3af90110a60a1
-title: 'Introduction: Hardware Architecture'
+title: '导言：硬件架构'
challengeType: 11
videoId: H6qtjRTfSog
dashedName: introduction-hardware-architecture
@@ -10,19 +10,19 @@ dashedName: introduction-hardware-architecture
## --text--
-Where are your programs stored when they are running?
+当你的程序运作时，它被存储在哪里？
## --answers--
-Hard Drive.
+硬盘。
---
-Memory.
+内存。
---
-Central Processing Unit.
+中央处理器。
## --video-solution--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md
index a9ad7a9e2b..4a594842de 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md
@@ -1,6 +1,6 @@
---
id: 5e6a54ba58d3af90110a60a2
-title: 'Introduction: Python as a Language'
+title: '导言：Python 这门编程语言'
challengeType: 11
videoId: 0QeGbZNS_bY
dashedName: introduction-python-as-a-language
@@ -10,7 +10,7 @@ dashedName: introduction-python-as-a-language
## --text--
-What will print out after running these two lines of code:
+运行这两行代码后打印出什么样的内容：
```python
x = 6
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md
index f1549dbb07..6528ef07e4 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/introduction-why-program.md
@@ -1,6 +1,6 @@
---
id: 5e6a54a558d3af90110a60a0
-title: 'Introduction: Why Program?'
+title: '导言：为何编程？'
challengeType: 11
videoId: 3muQV-Im3Z0
dashedName: introduction-why-program
@@ -8,29 +8,29 @@ dashedName: introduction-why-program
# --description--
-More resources:
+更多资源：
-\- [Install Python on Windows](https://youtu.be/F7mtLrYzZP8)
+\- [Windows 系统安装 Python](https://youtu.be/F7mtLrYzZP8)
-\- [Install Python on MacOS](https://youtu.be/wfLnZP-4sZw)
+\- [MacOS 系统安装 Python](https://youtu.be/wfLnZP-4sZw)
# --question--
## --text--
-Who should learn to program?
+谁应该学习编程？
## --answers--
-College students.
+大学生。
---
-People who want to become software developers.
+想成为软件开发者的人。
---
-Everyone.
+所有人。
## --video-solution--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md
index 6438238f03..a45cf5012a 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-definite-loops.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f05d
-title: 'Iterations: Definite Loops'
+title: '迭代：定义循环'
challengeType: 11
videoId: hiRTRAqNlpE
dashedName: iterations-definite-loops
@@ -10,7 +10,7 @@ dashedName: iterations-definite-loops
## --text--
-How many lines will the following code print?:
+以下代码将打印多少行？
```python
for i in [2,1,5]:
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md
index d0f5059a2f..528fdfc10f 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-loop-idioms.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f05e
-title: 'Iterations: Loop Idioms'
+title: '迭代：循环成语'
challengeType: 11
videoId: AelGAcoMXbI
dashedName: iterations-loop-idioms
@@ -10,7 +10,7 @@ dashedName: iterations-loop-idioms
## --text--
-Below is code to find the smallest value from a list of values. One line has an error that will cause the code to not work as expected. Which line is it?:
+以下是一个如何在一串数值中找到最小的数值的代码。 一行代码有错误，导致整个代码无法和预期一样的运行。 那么是哪一行？
```python
smallest = None
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md
index 829fe70011..d94f01b38c 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/iterations-more-patterns.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f070b6c005b0e76f05f
-title: 'Iterations: More Patterns'
+title: '迭代：更多模式'
challengeType: 11
videoId: 9Wtqo6vha1M
dashedName: iterations-more-patterns
@@ -8,15 +8,15 @@ dashedName: iterations-more-patterns
# --description--
-More resources:
+更多资源：
-\- [Exercise](https://www.youtube.com/watch?v=kjxXZQw0uPg)
+\- [练习](https://www.youtube.com/watch?v=kjxXZQw0uPg)
# --question--
## --text--
-Which of these evaluates to False?
+其中哪一个评估为 False（假）？
## --answers--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md
index 5bf4c6df17..ab6f92611d 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f060b6c005b0e76f05c
-title: Loops and Iterations
+title: 循环和迭代
challengeType: 11
videoId: dLA-szNRnUY
dashedName: loops-and-iterations
@@ -10,7 +10,7 @@ dashedName: loops-and-iterations
## --text--
-What will the following code print out?:
+这些代码会打印出什么？
```python
n = 0
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md
index 36e76238d4..9238d92104 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/make-a-relational-database.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f170b6c005b0e76f08b
-title: Make a Relational Database
+title: 建立关系数据库
challengeType: 11
videoId: MQ5z4bdF92U
dashedName: make-a-relational-database
@@ -10,7 +10,7 @@ dashedName: make-a-relational-database
## --text--
-What SQL command would you use to retrieve all users that have the email address `quincy@freecodecamp.org`?
+您将使用什么 SQL 命令来检索具有电子邮件地址 `quincy@freecodecamp.org` 的所有用户？
## --answers--
diff --git a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md
index 135632d2b7..192a2e4b4c 100644
--- a/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md
+++ b/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md
@@ -1,6 +1,6 @@
---
id: 5e7b9f060b6c005b0e76f059
-title: More Conditional Structures
+title: 更多条件结构
challengeType: 11
videoId: HdL82tAZR20
dashedName: more-conditional-structures
@@ -8,17 +8,17 @@ dashedName: more-conditional-structures
# --description--
-More resources:
+更多资源：
-\- [Exercise 1](https://www.youtube.com/watch?v=crLerB4ZxMI)
+\- [练习 1](https://www.youtube.com/watch?v=crLerB4ZxMI)
-\- [Exercise 2](https://www.youtube.com/watch?v=KJN3-7HH6yk)
+\- [练习 2](https://www.youtube.com/watch?v=KJN3-7HH6yk)
# --question--
## --text--
-Given the following code:
+给出以下代码：
```python
temp = "5 degrees"
@@ -28,7 +28,7 @@ cel = (fahr - 32.0) * 5.0 / 9.0
print(cel)
```
-Which line/lines should be surrounded by `try` block?
+哪一行/几行应该被 `try` 块包围？
## --answers--
@@ -40,7 +40,7 @@ Which line/lines should be surrounded by `try` block?
---
-3,4
+3、4
---
@@ -48,7 +48,7 @@ Which line/lines should be surrounded by `try` block?
---
-None
+无
## --video-solution--